package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface ShoppingCartMapper {
    List<ShoppingCart> list();

    void save(ShoppingCart shoppingCart);

    ShoppingCart getById(Long id);

    void update(ShoppingCart shoppingCart);
}
